#40CA2F#40CA2F

#40CA2F is a light, highly saturated green. Relative luminance 0.435; OKLCH L 73.7% C 0.223 H 141.6°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#40CA2F
RGB	rgb(64, 202, 47)
HSL	hsl(113, 62%, 49%)
HSV	hsv(113, 77%, 79%)
CMYK	cmyk(68.3%, 0%, 76.7%, 20.8%)
CIE-LAB	lab(71.92, -64.03, 61.83)
CIE-LCH	lch(71.92, 89.01, 136.00°)
OKLab	oklab(73.69% -0.1747 0.1385)
OKLCH	oklch(73.69% 0.223 141.6)
XYZ	xyz(23.7467, 43.5338, 9.8402)
Luminance	0.4354 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA2F #B92FCA

analogous

#8ECA2F #40CA2F #2FCA6C

triadic

#40CA2F #2F40CA #CA2F40

tetradic

#40CA2F #2F8ECA #B92FCA #CA6C2F

square

#40CA2F #2F8ECA #B92FCA #CA6C2F

split-complementary

#40CA2F #6C2FCA #CA2F8E

monochromatic

#216718 #309823 #40CA2F #6BD95D #98E58F

Accessibility & contrast

On white

2.16

#40CA2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#40CA2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA2F

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA2F	#FFFFFF	#000000	##000000
##40CA2F	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB704

Deuteranopia (green-blind)

#BFAC41

Tritanopia (blue-blind)

#1FC4AD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #40ca2f;
/* rgb */ color: rgb(64, 202, 47);
/* oklch */ color: oklch(73.7% 0.223 141.6);

Tailwind

colors: {
  custom: {
    50: '#88db73',
    500: '#40ca2f',
    950: '#000000',
  },
}

SCSS

$custom: #40ca2f;
$custom-light: #88db73;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca2f",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 47
  },
  "hsl": {
    "h": 113.419,
    "s": 62.249,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73687,
    "c": 0.22289,
    "h": 141.6
  },
  "luminance": 0.43536
}

Semantic roles & 50–950 ramp

primary

#40CA2F

secondary

#C786CF

accent

#42E5D3

background

#F9FDF7

surface

#F1FBED

border

#CBD4C8

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #40CA2F

Body copy rendered with the generated semantic roles for this colour.

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